hdparm: fix license

Ref: https://spdx.org/licenses/hdparm.html

Signed-off-by: Wei-Ting Yang <williamatcg@gmail.com>

Author: Yang-Wei-Ting

utils/hdparm/Makefile

@@ -9,14 +9,14 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=hdparm
 PKG_VERSION:=9.65
-PKG_RELEASE:=2
+PKG_RELEASE:=3
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=@SF/$(PKG_NAME)
 PKG_HASH:=d14929f910d060932e717e9382425d47c2e7144235a53713d55a94f7de535a4b
 
 PKG_MAINTAINER:=
-PKG_LICENSE:=BSD-2-Clause
+PKG_LICENSE:=hdparm
 PKG_LICENSE_FILES:=LICENSE.TXT
 
 PKG_INSTALL:=1